超越顾客的期望。如果你做到了，他们会一次又一次地回来。给他们想要的——再多一点。
Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.
生活就是被可能发生的事情的幽灵所困扰。
跨行业、跨边境的合作对于解决气候变化这一复杂挑战至关重要。
The beauty of mathematics is that it is universal.